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Round|Natural|GIA

3.03ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 1236039387

Certificate GIA 1236039387

Diamond specifications and retailer prices

From £43,956 GBP
As of November 5, 2026
Save £25,120 GBP (36%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £69,076 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1236039387. Listed at 4 retailers as of November 4, 2026, with prices from £43,956 to £69,076, a £25,120 spread on the same certified stone. MOH London lists it at £69,076. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.03
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1236039387
Dimensions9.37 × 9.45 × 5.70 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Crystal, Feather, Needle, Pinpoint
Top View
9.37 mm9.45 mm3.03 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1236039387
Side View
Table 59.0%Crown 31.5°Girdle: THN-MEDPavilion 41.8°CuletDepth 60.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £69,076 GBP|Low: £39,141 GBP|High: £70,096 GBP|Avg: £48,690 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 4£39,141 GBP
Retailer 3£42,081 GBP
Retailer 2£43,956 GBP
Retailer 5£47,099 GBP
MOH London£69,076 GBP

41 data points across 5 retailers

4 retailers£43,956 GBP to £69,076 GBP

Retailer 1
-
£42,081 GBP
Price last confirmed 32 days ago
B+
Retailer 2
-
£43,956 GBP
View
B+
Retailer 3
-
£47,099 GBP
View
Most Expensive
B
MOH London
3494F8DF6 · Nov 4
£69,076 GBP
View
3 more retailers have this diamond
Prices start from £43,956 GBPSave up to £25,120 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
3.03ct Round
£43,956 GBP